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Hadoop, mail # user - Hadoop Shutdown Hook


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Arv Mistry 2010-07-05, 13:59
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Re: Hadoop Shutdown Hook
Jeff Hammerbacher 2010-07-06, 01:29
Hey Arv,

CDH2 and CDH3 both have HADOOP-4829: see
http://archive.cloudera.com/cdh/2/hadoop-0.20.1+169.89.releasenotes.html and
http://archive.cloudera.com/cdh/3/hadoop-0.20.2+320.releasenotes.html.

Alternatively, you can download an Apache 0.21 release candidate at
http://people.apache.org/~tomwhite/hadoop-0.21.0-candidate-0/.

Regards,
Jeff

On Mon, Jul 5, 2010 at 6:59 AM, Arv Mistry <[EMAIL PROTECTED]> wrote:

> Hi folks,
>
> I need to be able to overwrite the hadoop shutdown hook. The following jira
> https://issues.apache.org/jira/browse/HADOOP-4829 describes the fix as
> being implemented in 0.21.0. When will that load be available?
>
> In the mean time is there a workaround? The Jira describes using Java
> reflection but I'm not sure how that was done, any details there would be
> appreciated
>
> Cheers Arv
>
>